Seiko Premier Kinetic Perpetual SNP127 SNP127P1 SNP127P Men's WatchThe right watch for every aspect of your life! The Premier Kinetic Perpetual Novak Djokovic Special Edition watch got the tennis player’s initials carved on the case back and is a vivid proof of brilliance, performance and durability packed into one. A unique and practical watch that takes care of itself, both in the departments of power generation and power saving.